Computer Science

Create a PowerPoint presentation which outlines the activities in each phase of Transaction Processing. Discuss the pros and cons of a Transaction processing system.

Discuss the benefits of an online product catalog.

Summary of Work:• Research user activities from the purview of daily system connections made to ICT platform(s) • Research differences in internal and external connections and types of use• Research ICT user classifications and roles • Research the different types of ICT platforms and ecosystemsDeliverables:1. Provide a synopsis of the current state of affairs in ICT platforms and ecosystems in so far as security is concerned (5 marks)2. Discuss the different types of users in an ICT ecosystem. Try to provide some classifications used in the industry? (5 marks)3. Discuss differences between internal and external access to ICT assets, describing each of these two types (5 marks)4. Create a diagram of an ICT ecosystem that illustrates the main assets in such a composition. Feel free to use your favorite illustration tool and insert it into your document as an image (10 marks)

SCENARIOFor this task, you will write a proposal in response to the attached “Request for Proposals (RFP)” from the Seamus Company. The company’s background information is included in the attached “Seamus Company Context.” The attached “RFP Questions from Vendors” will help to inform your proposal.Your proposal should demonstrate your research and your technology solution to the problem and show the organization you can meet its needs. Consider what the organization wants (e.g., low cost, high quality, efficiency) and how your proposed technology solution will meet the organization’s needs. The body of your proposal should clearly and specifically outline the solution and how it will workREQUIREMENTSCreate a proposal for the Seamus Company by doing the following:A.  Create a title page that includes each of the following elements:•  project name that summarizes the nature of the solution•  name of the proposer (individual or company)•  signature block with a space for your signature and the dateB.  Create a table of contents.C.  Create an abstract that includes each of the following:•  summary of the problem•  recommendation of the solution•  description of how the proposed solution benefits the customer•  outcomes of the project•  funding requirements•  your expertise relevant to the solution you proposeNote: Expertise described here could be real or hypothetical to fit the scenarioD.  Create the body of your proposal by doing the following:1.  Explain your proposed solution as it relates to the requirements in the attached “Request for Proposals (RFP).”2.  Summarize three published works or case studies that inform the implementation of the proposed solution.3.  Describe how the goals, supporting objectives, and deliverables of the proposed project will be accomplished.4.  Provide a projected timeline with completion dates of the deliverables for your project.5.  Provide a list of resources and their associated costs needed to implement the proposal.6.  Explain how you will use an evaluation framework to measure the success and effectiveness of the project once it is completed.E.  Justify how the technology solution meets the business needs of the Seamus Company.F.  Create a letter of transmittal or cover letter that includes the following:•  an introduction•  a body that expands on the reasons for the proposal•  a conclusionNote: Any supplemental material that would help the company or organization understand the details of the solution should be placed in an additional section titled “Appendix.”G. Acknowledge sources, using in-text citations and references, for content that is quoted, paraphrased, or summarized.H.  Demonstrate professional communication in the content and presentation of your submission.

In this assignment you will write functions for two programs (Program 1 and Program 2) that will include your functions. Each program will be well documented (commented) and submitted in a separate document. Program 1 First write functions for the following: A function “circleArea (radius)” that returns the area of a circle having the given radius. (The formula is A = ?r^2 .) A function “circlePerimeter(radius)” that returns the perimeter of a circle having the given radius. (The formula is P = 2?r .) Then write a main program that uses these functions to compute the area and perimeter of a circle given the radius. The program should prompt the user for the radius and then print out the area and perimeter. A sample run for the program is as follows: Enter the radius of the circle: 5 Area of the circle is 78.5 Perimeter of the circle is 31.4 Program 2 Write a function to compute the nth number of the following series: Given a value x, multiply all the non-zero digits of x together and then add that value to x to get the next number in the series. The function should be named: some_series. 1, 2, 4, 8, 16, 22, 26, 38, 62, 74, 102, 104, 108, 116, 122, 126, 138, 162, 174, 202, 206, 218, 234, 258, 338, 410, 414, 430, 442, 474, 586, 826, 922, 958, 1318, 1342, 1366, … Write a main program that prompts the user to enter “n” and prints out the nth number of the series. A sample run for the program is as follows. Enter a positive integer: 6 The 6th number of the series would be 22

Part I Discuss the steps of class design and the importance of each step to the overall design. Part II Discuss the application of the GRASP principles in Class Design discussed in Larman (2001) and how they supplement the steps of class design.

It is a phased assignment. I’ve completed phase 1.It is purely theoretical: i.e. How would you accomplish this.Ph1:Project Selection:The first step is to select an enterprise as the target for your operating system upgrade proposal. This project will be used as the basis for each of the assignments throughout the course and should conform to the following guidelines:Nontrivial: The selected enterprise should be large enough to reflect the need to upgrade operating systems for a distributed, virtual environment.Domain Knowledge: You should be familiar enough with the organization to allow focus on its operating system’s needs.Select an enterprise that fits these requirements, and submit your proposal to your instructor before proceeding further with the assignments in the course. Approval should be sought within the first days of the course. Your instructor will tell you how to submit this proposal and what notification will be given for project approval.Assignment:You will be developing a comprehensive operating system strategy report for the assignments in this course. Your first task in this process will be to select an enterprise to use as the basis of yourprojects. You will also create the shell document for the final Key Assignment project deliverable that you will be working on during each unit. As you proceed through each project phase, you will add content to each section of the final document to gradually complete the final project delivery. Appropriate research should be conducted to support the analysis in your report. Assumptions may be made when necessary.Submit the project proposal to your instructor for approval.Create the Operating Systems Design Document shell (8–9 pages, including blank pages)Use WordTitle PageCourse number and nameProject nameStudent nameDateTable of ContentsUse autogenerated TOC.Separate pageBe sure to update the fields of the TOC so it is up-to-date before submitting your project.Section Headings: Create each heading on a new page with “TBD” as content except for the sections listed New Content below.Project outlineOS Processor andCore (Week 1)Scheduling Algorithms (Week 2)OS Concurrency Mechanism (Week 3)OS Security Risks and Mitigation Strategy (Week 4)Future Considerations Using Emerging Technology (Week 5)New Content (2–3 pages)Project OutlineProvide a brief description of the enterprise (can by hypothetical) in which the design proposal has the potential of being adopted.Provide a summary of current operating system in use.Material can be taken from the approved proposal that was submitted to the instructor.Be sure that this project is approved by the instructor.OS Processor and CoreDiscuss the benefits for upgrading the operating system utilizing a multi-processor, multi-core configuration to support a distributed or virtual environment.Discuss the steps that will need to take place to upgrade the processor and core.Describe which requirements this will support for the upgrade.Name the document “YourName_CS630_IP1.doc.”Submit the document for grading.I have to complete the other phasesPhase 2:In an operating system, scheduling algorithms are one of the key success factors in running jobs or processes that request the processor imbedded in the operating system.Assignment:Determine which scheduling algorithms (from the ones you researched in the Discussion Board assignment) are best suited for the enterprise you selected.The project deliverables are the following:Update the Operating Systems Design Document title page with the new date and project name.Update the previously completed sections based on instructor feedback.Include new content (2–3 pages) on scheduling algorithms.Describe whether your environment is a virtual or nonvirtual environment.Based on which environment, describe at least 2 scheduling algorithms you intend to use in that environment.Discuss some of the benefits and challenges that your selection of scheduling algorithms presents.Name the document “Yourname_CS630_IP2.doc.”Submit the document for grading.Phase 3:Describe the proposed mechanism solution for operating system concurrency and how it handles communication and synchronization in the environment that most closely aligns with yourselected project.Assignment:Describe the concurrency mechanism from the ones you researched in the Discussion Board assignment that are best suited for the enterprise and for the distributed environment that your enterprise will function in.The project deliverables are:Update the Operating Systems DesignDocument title page with the new date and project name.Update the previously completed sections based on instructor feedback.New Content ( 2–3 pages):Operating system concurrency mechanismA description of the enterprise’s environment (distributed or embedded)Thorough description of the selected concurrency mechanismHow it effectively supports communication and synchronizationName the document “Yourname_CS630_IP3.doc.”Submit the document for grading.Phase4:As is true with all components in any computing environment, security considerations are paramount for operating systems as well. Performing risk assessments and identifying mitigation strategies in advance is a way to ensure that security has been addressed at the operating system level. Virtualized operating systems bring a new set of challenges.AssignmentFor this assignment, you will be compiling your draft of your Key Assignment by incorporating all of the feedback you have received from your instructor and classmates in this week’s Discussion Board. You will also be adding new content related to identifying security risks and potential mitigation strategies.The project deliverables are the following:Update the Operating Systems Design Document title page with the new date and project name.Update the previously completed sections based on instructor feedback.New content (2–3 pages) regarding security should include the following:A description of the areas of an operating system that should be evaluated for performing a risk assessmentA thorough description of at least 5 risks that pertain to your selected operating system solutionA description of the risk mitigation approach for each riskName the document “Yourname_CS630_IP4.doc.”Submit the document for grading.Please submit your assignment.Final Phase 5:Key AssignmentProject: You will finish your Key Assignment project in this last week, which was to develop an Operating Systems Design Document with your proposal for an enterprise that you selected by looking at emerging technologies and architectures to see how they might support future requirements.In the previous 4 weeks, you were first asked to select a real or fictitious enterprise that plans to upgrade its operating systems for movement to a distributed and virtual environment. Each week, you contributed with proposals for particular components of the operating system that culminated in an overall Key Assignment operating systems design report as follows:Part 1 Tasks (Objectives from Week 1–4):Week 1: Description of the enterprise operating system’s overall technical challenge and the proposed solution as it relates to the processor and core in a distributed environmentWeek 2: Description of the proposed solutions as they relate to scheduling algorithmsWeek 3: Description of the proposed solution as it relates to an operating system concurrency mechanismWeek 4: Identification of security risks and mitigation strategies to deal with the risksPart 2 Tasks (Objectives for Week 5):In the final week, you are given the assignment to explore emerging computing technology and computer system architectures to assist you in making recommendations on how to extend present operating system functions to support new requirements. This is your final assignment, which is a proposal based on what you perceive are the present operating system challenges as well as near future challenges for the enterprise you selected.The project deliverables are the following:Update the Operating Systems Design Document title page with the new date and project name.Update the previously completed sections based on instructor and peer review feedback.Add the following new content:Future considerations using emerging technologyIdentify and describe at least 3 emerging technologies or architectures that have the potential for supporting future requirements.Discuss the specific current or future enterprise strategic requirements that could benefit from the emerging technologiesDiscuss the potential benefits for adopting these emerging technologies.Name the document “YourName_CS630_IP5.doc.”Submit the document for grading.

Research and critically analyse the use of data management by Trello. Analysis needs to include examination of both successful and any unsuccessful strategies. (textbook link provided).   A succinct report must specify:  Objective(s) and strategies of data management by the platform, [Context]  Technical provision of data management capabilities, [Infrastructure]  Assessment of the function of the platform’s data management systems [Application]  Critical assessment of the impact of the platform’s data management strategies. [Application]                                                                      Format: Introduction: * Define your understanding/ definition of Data, information & Social Media  * What (aspect of) data management are you targeting?  * What are the concepts you’re about to expand?  * Role of Data in your chosen platform * Purpose of data flow (what are the business objectives? ostensible Goal: connected user + what?, entertainment economic growth, disrupt markets?). (What is the underlying goal, make money + what? )  * Form of new data flow (new data created? existing data converted to information) Section 1: * Role of data in your chosen platform * Purpose of data flow (what are the business objectives? ) (Ostensible Goal: connected user + what?, entertainment economic growth, disrupt markets?). (What is the underlying goal, make money + what? )  * Form of new data flow (new data created? existing data converted to information) Section 2:  * Suport data information flow throughout the platform  * Data related functions (how is the knowledge management value chain supported?) (Hunt: track the devices)  * How does the platform fulfil its strategies  Section 3: * Start with the ‘four dimensions’ of knowledge in an organisation * How is the knowledge management value cycle supported within the business?  * Knowledge management systems (enterprise- wide) KMS, KWS, intelligent techniques * Decision making supported? (users, managers/ employees)  * Business intelligence and business analytics  Section 4:  * What is the broader impact on the platforms strategies?  * Ecosystem impact: Competitors, new market entrants  Must include: Demonstration of a sound knowledge of storing, managing, and processing data to yield relevant information in an information system, with focus on both business process and information technology  Demonstration of an understanding of the role business intelligence (BI) and business analytics (BA) play in adding value to a business.4944503 minutes agoCLOUD COMPUTING, COMPUTER SCIENCE  EXPERIENCE PREFERRED and PAID MORE FOR

Assignment Instructions: ACME, Inc. is growing like crazy! Now, we need to put into place a more secure and faster connection between our headquarters and our satellite offices. The two locations are approximately one mile apart and are in a heavily populated area. You can make assumptions as to what technologies, cabling, etc. are available. In a Word document, you need to lay out, how you would connect these two facilities together using what you feel to be the best solution. Include a budget, figures are going to be a range, which is understood What technologies, hardware, software, cabling, etc. are you using to make the connection Why is your choice the best choice (justify!)?

Choose only one topic: Robotics and Automation Robotics and Artificial Intelligence (AI) Cloud Computing (AWS, Google Cloud, MS Azure)   Paper Format: General Guidelines:    * Type your paper on a computer and print it out on standard, white 8.5 x 11-inch paper,    * Double-space the text of your paper, and use a legible font like Times Roman/Arial.       The font size should be 12 pt.    * Set the margins of your document to 1 inch on all sides. Indent the first line of a paragraph one half-inch (five spaces or press tab once) from the left margin.   Term Paper must include Cover Page, Table of Contents, Introduction, Conclusion and  Bibliography   in   addition to the actual essay/body.   (Introduction and conclusion must be in your own words) Nothing from the Web is allowed. You cannot use the Textbook. Use online books from ASA Library. EBSCO-ebooks and  ProQuest ebrary books   You must cite all your sources (No Exceptions!) Total length of essay/body must be within 10-12 pages Draft copy will be submitted through assignment section due 01/05/2021